圆规

liǎng gè yuán guī

两个圆规

two pairs of compasses

ài rú yuán guī bǐ cǐ jié hé gè yǒu fāng xiàng dàn yǒng yuǎn zài yī qǐ

爱如圆规，彼此结合，各有方向，但永远在一起。

Love is like a compasses that is link with each other , have different directions but are together forever.

cháng gān xíng yuán guī

长杆型圆规

beam compasses

huì tú yuán guī

绘图圆规

drawing compasses